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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Mora ∴ Orbital info ∴ Epoch epochXXX
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(1257) Mora  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1257.eq0)
Keplerian elements at epoch
57617.3 MJD
Value 1-σ variation Units
a 2.48762 5.025e-09 au
e 0.083184 2.322e-08
i 3.922 2.674e-06 deg
Ω 213.95 4.145e-05 deg
ω 19.343 4.547e-05 deg
M 238.552 1.927e-05 deg
Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2807 au
Aphelion 2.6946 au
Asc. node-Earth separation 1.286 au
Desc. node-Earth separation 1.68773 au
Earth MOID 1.27097 au
Orbital period 1433.1 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.101420630.005886490.00129450-0.00165974-0.01261954
-0.101420631.00000000-0.002602330.00289584-0.031172480.09197018
0.00588649-0.002602331.00000000-0.133844650.12635130-0.01130252
0.001294500.00289584-0.133844651.00000000-0.90896831-0.00178338
-0.00165974-0.031172480.12635130-0.908968311.00000000-0.41279008
-0.012619540.09197018-0.01130252-0.00178338-0.412790081.00000000
Covariance matrix
2.52508599E-17-1.18344056E-177.90970944E-172.69649465E-16-3.79230024E-16-1.22191831E-15
-1.18344056E-175.39217673E-16-1.61588630E-162.78750113E-15-3.29138523E-144.11518803E-14
7.90970944E-17-1.61588630E-167.15042425E-12-1.48363132E-111.53628221E-11-5.82373621E-13
2.69649465E-162.78750113E-15-1.48363132E-111.71837582E-09-1.71329911E-09-1.42450732E-12
-3.79230024E-16-3.29138523E-141.53628221E-11-1.71329911E-092.06752485E-09-3.61672266E-10
-1.22191831E-154.11518803E-14-5.82373621E-13-1.42450732E-12-3.61672266E-103.71296765E-10